Subject says it all. it has to be a LN2 because of class rules. but its for circle track. ive spent most of the day reading and planning and have a pretty decent plan but i am curious what people have done or would recommend. ive build a bunch of ford motors but this is my first GM motor. i know about pushrods and valve train geometry. from what ive learned today the LN2 isnt that supported by the aftermarket community. so currently im looking at molnar rods and wiseco pistons. and cams from CCW. 1.6 rocker upgrade. balance shaft delete. i read mention of someone using ecotec pistons in an LN2? but i cant seem to find that post again. i normally go for long rod builds but have only been able to find 5.590" rods for this particular build, excluding the light weight ones that need to have the crank ground. I admit that i am not the know all end all and im very interested in learning about this motor and this build. Thanks Ben.